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Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 31

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dl.payamneshan.com

payamneshan.com

Page Load Speed

2.2 sec in total

First Response

463 ms

Resources Loaded

1.6 sec

Page Rendered

94 ms

dl.payamneshan.com screenshot

About Website

Welcome to dl.payamneshan.com homepage info - get ready to check Dl Payamneshan best content for Iran right away, or after learning these important things about dl.payamneshan.com

Visit dl.payamneshan.com

Key Findings

We analyzed Dl.payamneshan.com page load time and found that the first response time was 463 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dl.payamneshan.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

dl.payamneshan.com

463 ms

fonts.css

312 ms

main.js

220 ms

logo-opacity.png

630 ms

analytics.js

5 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 63% of them (5 requests) were addressed to the original Dl.payamneshan.com, 25% (2 requests) were made to Google-analytics.com and 13% (1 request) were made to Payam.takandam.ir. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Dl.payamneshan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.2 kB (66%)

Content Size

129.8 kB

After Optimization

44.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dl.payamneshan.com main page is 129.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Javascripts take 101.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 2.2 kB

  • Original 3.2 kB
  • After minification 2.6 kB
  • After compression 1.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 586 B, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.2 kB or 68% of the original size.

Image Optimization

-6%

Potential reduce by 824 B

  • Original 13.9 kB
  • After minification 13.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Dl Payamneshan images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 72.8 kB

  • Original 101.2 kB
  • After minification 101.1 kB
  • After compression 28.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 72.8 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 9.4 kB

  • Original 11.5 kB
  • After minification 11.4 kB
  • After compression 2.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dl.payamneshan.com needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dl Payamneshan. According to our analytics all requests are already optimized.

Network Requests Diagram

dl.payamneshan.com

dl.payamneshan.com

463 ms

fonts.css

fonts.css

312 ms

main.js

main.js

220 ms

logo-opacity.png

logo-opacity.png

630 ms

analytics.js

analytics.js

5 ms

view.css

view.css

219 ms

view.js

view.js

845 ms

collect

collect

13 ms

Accessibility Review

dl.payamneshan.com accessibility score

31

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dl.payamneshan.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

dl.payamneshan.com SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dl.payamneshan.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dl.payamneshan.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

dl.payamneshan.com

Open Graph description is not detected on the main page of Dl Payamneshan. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: